baber/WOPTO huggingface dataset:
Patent EP-0162981-A1 (EP)
Inventor: KITANAKA KATSUMI
IPC: E21B7/00
Filed: 1984-10-02
Abstract: A divided bucket comprises cutter units constructed by dividing a bottomed cylindrical bucket into plural portions, whose curved sidewalls and bottom plates are provided with bits on their leading edges. The cutter units (C 1 ÷C 4 ) are arranged about a center shaft (B) radially movably toward and away from the center shaft. 
     The center shaft consists of an outer hollow cylinder (14) having a polygonal cross-section and an inner hollow cylinder (15) slidably fitted in the outer hollow cylinder. There is further provided a hydraulic cylinder arranged in the inner and outer hollow cylinders to move the center shaft telescopically, a set of parallel links connecting the outer hollow cylinder to each the cutter unit, and a link having a length one half of that of the parallel links for connecting a middle point of each lower link of the parallel links to a lower end of the inner hollow cylinder, thereby moving the cutter units radially toward and away from the center shaft by telescopically moving the outer and inner hollow cylinders relatively to each other by means of the hydraulic cylinder.
Patent EP-0144209-A1 (EP)
Inventor: WEIGHTMAN BARRY OLIVER
IPC: A61F2/00
Filed: 1984-11-28
Abstract: An endoprosthetic bone component is produced from parts (10, 20) respectively having a projection (12) and cavity (21) engageable in a mutual clearance fit, and a third part (30) of plastics material located in the space of such fit, the space and third part being dimensioned to inhibit ejection of the latter and to lock the two parts against mutual articulation during post-operative use. Normally the space and third part will be of generally uniform thickness overall which is small compared to that of the projection. Also the projection and cavity are preferably of uniform cross-sectional shape over at least major portions thereof. Typically the two parts will be of different materials, such as ceramic and metal, suited rescectively to articulation and bone fixation roles.
Patent EP-0130100-A1 (EP)
Title: Procédé de soudage par point à faisceau laser
Inventor: SCIAKY MARIO
IPC: B23K26/08
Filed: 1984-05-30
Abstract: a) Procédé et installation de soudage par point à faisceau laser, b) procédé caractérisé en ce que l'on entraîne en déplacement le moyen de focalisation (3) de façon que le point de focalisation (4) du faisceau sur les pièces (4, 5) décrive au moins une trajectoire se refermant sur elle-même et dont la surface complète de fusion obtenue correspond au point de soudage désiré. c) L'invention s'applique au soudage de pièces superposées.
Patent EP-0130917-A1 (EP)
Title: Process for producing phosphoric acid
Inventor: NINEUIL GUY
IPC: C01B25/22
Filed: 1984-06-29
Abstract: Phosphoric acid is produced, with concomitant recovery of solids comprising compounds of fluorine and silica, by (i) acidulating a first amount of phosphate ore with a strong acid to produce a first phosphoric acid slurry, (ii) filtering said first slurry to separate the liquid phosphoric acid content therefrom, (iii) concentrating a fraction of the phosphoric acid thus separated, (iv) recovering same, and (v) condensing the evolved vapors of concentration with a liquid absorbent to produce a solution of fluosilicic acid, (vi) acidulating a second amount of phosphate ore with said solution of fluosilicic acid together with a fraction of said first slurry, or together with a fraction of the phosphoric acid separated in the step (ii), to produce a second phosphoric acid slurry, (vii) filtering said second slurry to separate both the liquid phosphoric acid content and a solids fraction therefrom, said solids fraction comprising fluorine and silica compounds, (viiia) recycling the phosphoric acid thus separated from said second slurry to the step (i), or (viiib) combining same with the fraction of separated phosphoric acid to be downstream concentrated in the step (iii).
Patent EP-0145626-A1 (EP)
Title: Moteur thermique à piston rotatif alternatif et à chambre sphérique
Inventor: MEURET PAUL
IPC: F02B75/02
Filed: 1984-12-07
Abstract: Moteur thermique comprenant une chambre sphérique (1a/2a/25a/26a) dans laquelle se déplace un piston (5/29) monté à rotation alternative autour d'un axe passant par le centre de ladite chambre, laquelle est obturée par une culasse dont le moteur comporte en outre des moyens extérieurs (40/54/55/56/57/58) pour transformer la rotation aiternative du piston en une rotation continue, caractérisé en ce que le piston adopte la forme générale d'une palette demi-circulaire solidaire d'un arbre de révolution (5a/29a) et s'étendant orthogonalement le long des génératrices de l'arbre, lequel piston est d'un rayon sensiblement inférieur à celui de la chambre sphérique pour se déplacer à proximité de la face interne de celle-ci, l'étanchéité entre le piston (5/29) et la chambre (1a/2a/25a/26a) étant obtenue par au moins un segment (9/31) encastré dans une rainure (5b2/29b4) réservée à la périphérie du piston, en ce que la culasse (3/4-27/28) s'étend diamétralement à la chambre et comporte sur au moins un des côtés de l'arbre (5a/29a) et à proximité de celui-ci, un bord (3c/4c/27e/28e) s'étendant parallèlement aux génératrices de l'arbre, l'étanchéité entre l'arbre et la culasse étant obtenue par au moins un segment (11/35) encastré dans une rainure (3c1/4c1-27e/28e) réservée sur la longueur dudit bord.
Patent EP-0164483-A1 (EP)
Inventor: RIES PETER DR
IPC: A61L27/46
Filed: 1984-06-12
Abstract: Beim Verfahren zur Herstellung von Knochenersatzmaterial aus Kollagen und Hydroxylapatit mischt man eine wässrige Lösung von gereinigtem Kollagen mit einer eine partielle Vernetzung des Kollagens bewirkenden Menge eines Vernetzungsmittels und lyophilisiert anschliessend diese Mischung. Dabei wird das Benetzungsmittel derart bemessen, dass das Kollagen seine Resorbierbarkeit und sein Absorptionsvermögen gegenüber Körperflüssigkeiten beibehält, das Material jedoch nach der Implantation keinerlei unerwünschte Nebenwirkungen zeigt. Vorzugsweise werden weniger als 1 Gew.% Formaldehyd, bezogen auf das Trockengewicht von Kollagen, und gesinterte Apatitkörner mit einem Durchmesser von 50-300 µm verwendet. Ein solches Knochenmaterial ist fester und weniger zerreisslich als vorbekanntes und gewährleistet eine gute Bildung von körpereigenem Knochengewebe (Induktion) und Ersatz bzw. Substitution durch dasselbe.
Patent EP-0168399-A1 (EP)
Inventor: FORCHHEIMER ROBERT
IPC: H04N5/335
Filed: 1984-03-07
Abstract: Dispositif pour réseau (1) de photodiodes disposées selon une matrice, qui sont intégrées dans le même substrat semiconducteur (4) que le processeur d'image (3) relié aux photodiodes. Le processeur d'image (3) est du type permettant un traitement en parallèle des signaux, tel qu'une transformation en images des signaux d'images provenant des photodiodes. L'invention se caractérise par le fait que le dispositif comprend un circuit numérique (17) de type combinatoire ou séquentiel relié au processeur (3). Il est agencé sur ledit substrat et conçu pour déterminer le nombre et/ou la position et/ou la somme de positions des éléments d'images établis par les photodiodes (1) et par le processeur d'image (3) pour satisfaire un critère numérique.
Patent EP-0144379-A1 (EP)
Title: Procede et dispositif de stockage de liquides notamment volatiles dans des conteneurs fermes sous pression atmospherique
Inventor: SZAKALY ISTVAN
IPC: B65D90/38
Filed: 1984-05-18
Abstract: Une partie de l'espace au dessus du liquide stocké est séparée par une surface flexible. Cette partie est mise en communication avec l'atmosphère tandis que le reste de l'espace est séparé de l'atmosphère de manière étanche au gaz. La distillation du liquide stocké peut alors se reporter à travers la paroi flexible sur ladite partie. L'installation pour la mise en oeuvre du procédé comprend au moins un dispositif flexible aménagé dans l'espace au dessus du liquide qui peut être un dispositif en forme de sac en matière synthétique qui est fixé à la bouche d'accès du récipient. Ce dispositif est fermé par un rebord muni d'une soupape de ventilation.
Patent EP-0182787-A1 (EP)
Inventor: PATTON EDWARD J
IPC: E04G13/00
Filed: 1984-06-11
Abstract: Un coffrage en béton comporte un revêtement métallique (20) qui a une partie antérieure (22), une partie supérieure (24), une partie postérieure (26), et une bride de fixation et barrière anti-insectes angulaire (28) et qui s'emboîte sur une barrière de matériau isolant (30). Le revêtement (20) est fixé de manière permanente à la barrière (30) avec un matériau adhésif thermique (31) appliqué en pressant l'assemblage par rotation entre deux rouleaux. Les coins sont formés en hochant le revêtement (20) sur un des côtés et en ajoutant une cornière d'angle métallique (32). Pour des raccords longitudinaux, on utilise une cornière droite (34) insérée entre le revêtement (20) et la barrière (30) là où les deux extrémités se touchent. Des pieux en bois prépositionnés conventionnels (36) sont fermement maintenus contre la surface extérieure du coffrage en béton à l'aide d'agrafes en fil métallique (38). Il est possible d'ajouter une plaque métallique de seuil (40) à la structure après coulée et durcissement du béton dans le coffrage. Il n'est nécessaire d'enlever que les pieux (36), étant donné que le reste du coffrage devient partie intégrante de la structure du plancher.
Patent EP-0161543-A1 (EP)
Inventor: SCHWARZ GERD-ULRICH DR
IPC: A01N37/10
Filed: 1985-04-23
Abstract: Halogenvinylbenzylester der Formel I <IMAGE> worin R¹ <IMAGE> R² H, CN, nieder-Alkyl, -Alkenyl, -Alkinyl, -Halogenalkyl, -Halogenalkenyl, R³ H, Halogen, nieder-Alkyl und wobei R<4> H, nieder-Alkyl, -Alkoxy, -Alkoxymethyl, R<5> nieder-Alkyl, -Halogenalk(en)yl, -Halogenalkinyl, R<6>, R<7> nieder-Alkyl, Halogen, A Halogen, nieder-Alkyl, -Alkoxy, -Halogenalkyl, -Halogenalkoxy, CN, NO2 m 0 bis 4, n 1 bis 3, B nieder-Alkyl, -Alkenyl, -Alkinyl, Cycloalkyl, X H, Halogen, nieder-Halogenalkyl, -Thioalkyl, -Alkoxy, -Alkyl, bedeuten und Halogen, Fluor, Chlor, Brom oder, im Falle R², auch Jod sein kann, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel.
Patent EP-0170787-A1 (EP)
Inventor: KLAUE KAJ DR MED
IPC: A61B17/72
Filed: 1985-04-29
Abstract: Der Marknagel (1) der Vorrichtung besitzt eine mit einem axialen Einführschlitz (3) versehene Spitzenpartie. Wird nach dem Einsetzen des Erstverriegelungsbolzens (2a) der Marknagel (1) in die Markbohrung eingeführt, umfaßt der geschlitzte Einführteil des Nagels den als Aufnahmeteil dienenden Schaft des Bolzens, bis dieser am Schlitzgrund anliegt. Nun lassen sich zwischen Einschlagende des Nagels und Erstverriegelungsbolzen (2a) die durch die verdeckten Nagellöcher (4) vorgegebenen Einführstellen für weitere Verriegelungsbolzen (2b, 2c) durch entsprechendes Messen ohne weiteres von außen genau bestimmen.
Patent EP-0167097-A1 (EP)
Inventor: STECKHAN EBERHARD PROF DR
IPC: C25B3/25
Filed: 1985-06-25
Abstract: Verfahren zur Herstellung von Chlorolefinen, die die Gruppierung der Formel <IMAGE> enthalten, in der Y ein Chlor- oder Wasserstoffatom bedeutet, durch Reduktion von Trichlormethylverbindungen, die die Gruppierung der allgemeinen Formel <IMAGE> enthalten, in der X ein Wasserstoffatom oder ein organischer Rest bedeutet, mit Chrom-II-salzen in wäßrigem Medium.
Patent EP-0175120-A1 (EP)
Inventor: HAGER HELMUT DR
IPC: H02H7/26
Filed: 1985-08-05
Abstract: 1. Protective device for objects to be protected, (for example D, L8 ) of an electric power system, in which device in each case one at least two objects (for example D, L8 ) are in each case allocated to one of at least two protection zones which are in each case determined by the switching points (for example 19', ..., 24'; 22', 27', 30') isolating these objects (D, L8 ) from the power system, and each of these switching points (for example 22') is associated with a transmitter/actuator unit (22) which at least detects the current flowing through this switching point (22') and determines the status of this switching point (22'), and in which device the transmitter/actuator unit (sic) (for example 19, ..., 24) provide an opening command to their respective associated switching points (for example 19', ..., 24') of a protection zone if after a logical combination of the direction signals determined at these switching points (19', ..., 24') it is found that a fault is occuring inside this protection zone, characterised in that the transmitter/actuator units (for example 22) contain two evaluating units (for example 22D, 22L8) which are in each case allocated to the protection zones which border on the relevant switching point (for example 22'), and in that the the evaluating units (for example 19D, ..., 24D) allocated to one protection zone communicate with each other via local data links (N) and/or remote data links (F).
Patent EP-0175963-A1 (EP)
Inventor: JANSSEN HERBERT
IPC: D03D27/10
Filed: 1985-09-02
Abstract: A Jacquard double plush fabric for subsequent division into upper and lower fabric portions includes a plurality of sheds with a single weft for each of the sheds and a U-shaped pile thread for the respective single weft, and dead thread groups woven into and distributed within the upper and the lower fabric portions, and a method and an apparatus for producing the fabric.
Patent EP-0178598-A1 (EP)
Inventor: STENEMANN BRUNO
IPC: A47B96/14
Filed: 1985-10-11
Abstract: 1. Assembly kit for individually designable furniture frames (50, 91, 94, 103, 167), such as glass display cases, sales counters, exhibition furniture or similar, consisting of the following components which are detachably connectable with one another, namely of a combination rod (10, 10') divided longitudinally, combinable out of two rails complementing each other in terms of their profile section, which determines the edge areas of the furniture frame, which comprises both a loadbearing rail (20) extending over the full dimension (47) of the furniture frame (50), with a main profile section (21) facing towards the outside of the furniture frame (50), and a covering rail (30; 30'; 33) composed of part lengths (62, 62'; 94) with gaps between them, with a complementary profile section (31, 31', 36) facing towards the inner face of the furniture frame (50; 93), of wall panels (11; 11') insertable by their edge areas into grooves (12; 12'), in particular of glass, and of shelf panels (14, 14', 14") for dividing the furniture frame into compartments (50; 93), whereby the part lengths (62, 62'; 94) of the covering rail (30; 30'; 33) form columns for the retention of the shelf panels (14, 14', 14") in the furniture frame (50; 93), wherein the loadbearing rail (20, 20') itself is fitted with continuous longitudinal grooves (12, 12') which (12, 12') serve for the insertion of the wall panels (11; 11') and which (12, 12') divide the loadbearing rail's main section (21; 21') on the one face into a smooth profile sectional face (22) and on the other face into profile sectional flaps (25, 25') creating an enlargement (15) of the groove (12, 12'), pressure strips (16) are arranged in the groove enlargement (15) and the profile sectional flaps (25; 25') are fitted all the way through with threaded borings (27) for the acceptance of pressure screws (16) which (16) can be screwed in from the inner face of the furniture frame (50; 93) abutting thereby onto the movable pressure strips (16) in the groove enlargement (15), and the part lengths (62, 62'; 94) of the covering rail (30; 30'; 33) have an angular shaped complementary profile section (angular section 31, 31', 36) with profile section projections (32, 32', 37) on the face of the edges, are coupable by means of their profile sectional projections (32, 32', 37) onto the sectional flaps (25, 25') of the loadbearing rail's main profile section (21, 21'), cover the pressure screws (16) seated in the sectional flaps (25, 25') of the loadbearing rail (20, 20') with their angular section (31, 31', 36) and form a longitudinal duct (70) together with the sectional flaps (25, 25'), and come into direct contact by means of the head-ends (63, 65; 63', 65'; 95, 97) of their angular section (31, 31', 36) with the shelf panels (14, 14', 14") lying respectively between them.
Patent EP-0181531-A1 (EP)
Inventor: WATANABE JUNICHIRO
IPC: C08G77/04
Filed: 1985-10-21
Abstract: A polysiloxane containing an ethylidene norbornyl group possesses a terminal group represented by the formula :orwherein R<sup>1</sup> stands for a monovalent hydrocarbon group , a hydroxyl group, an alkoxy group , or at least one of the hydrocarbon groups represented by Y, and each R<sup>2</sup> stands for the same or different groups selected from the class consisting of hydrogen, monovalent hydrocarbon groups, and a group represented by R' wherein R<sup>1</sup> has the same meaning as defined above, and being substantially in the form of a straight chain, 0 to 100 mol%, providing that 100 mol% is excluded where neither of the R<sup>1</sup>'s in the terminal groups is a hydrocarbon group represented by Y of the component units being represented by the formula:wherein each R<sup>3</sup>'s stand for the same or different groups selected from the class consisting of hydrogen and monovalent hydrocarbon groups and 100 to 0 mol%, providing that 0 mol% is excluded where neither of the R<sup>1</sup>' s in the terminal groups is a hydrocarbon group represented by Y of the component units being represented by the formula:wherein R<sup>4</sup> stands for amonovalent hydrocarbon group of 1 to 8 carbon atoms and Y stands fororso as to bond a silicon atom to the neighbouring silicon atom through an oxygen atom.
Patent EP-0180855-A1 (EP)
Title: Verfahren zur Steigerung der Dauerfestigkeit von Bauteilen unterschiedlicher Formgebung
Inventor: BAUERLE HANS DIPL-ING
IPC: C21D7/04
Filed: 1985-10-23
Abstract: Verfahren und Vorrichtung zur Steigerung der Dauerfestigkeit von Bauteilen unterschiedlicher Formgebung durch Kaltverformen, wie Hämmern, wobei die größtmögliche Steigerung der Dauerfestigkeit erreicht wird, durch genaues Abstimmen der Schlagkraft und des Schlagabstandes, und der Schlagabstand durch schrittweise Relativbewegung zwischen dem Bauteil und der Schlageinrichtung gebildet wird und zwar so, daß während der Schlageinwirkung die Relativbewegung Null ist.
Patent EP-0187384-A1 (EP)
Inventor: FABBRI FABRIZIO
IPC: F16H1/14
Filed: 1985-12-27
Abstract: The angle drive transmission unit comprises a box-like housing (1) defining first (5) and second (6) chambers in communication with each other and accommodating respectively an input shaft (10) and an output shaft (11) perpe ndicu- far to each other and carrying respectively first (12) and second (13) bevel gears in mutual mesh engagement. A peculiar feature of the invention is that the bearing associated with the inward end of the input shaft (10) is carried in a seat (21) defined by a closure cover (22) of the box.ike housing (1) and detachably affixed to the box-like housing (1) through elastically deformable means (24).
Patent EP-0171224-A1 (EP)
Inventor: BAVARD JACQUES
IPC: G11B23/023
Filed: 1985-07-23
Abstract: A holder for tape cassettes which includes one or more sleeve-like compartments each of which can receive a cassette and incorporates a slidable locking member (2). The locking member moves from a retracted position in a recess (4) in the sleeve, to a locking position in which it engages the cassette by means of a pair of hubs (23) as the cassette is inserted, and returns to the retracted position when the cassette is with-
Patent EP-0174769-A1 (EP)
Inventor: BAYLES RICHARD WILLIAM
IPC: A61K/
Filed: 1985-08-27
Abstract: 1,3-Diazolyl-2-propanol derivatives of the formula  <IMAGE>  wherein X and Y are N or CH, R1 is phenyl, heterocyclyl, heterocyclyl-alkyl, -alkenyl or -alkynyl, optionally substituted, R2 and R3 are hydrogen or alkyl, and R4 and R5 are hydrogen, amino, alkoxyalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, or alkenyl, or phenyl, phenylalkyl or phenylalkenyl, heterocycyl, heterocyclyalkyl or heterocyclylalkenyl, each optionally substituted, provided that when R1 is optionally substituted phenyl at least one of R1, R4 and R5 is, or contains, a phenyl ring bearing at least one substitutent selected from cyano, cyanoalkyl, nitro, aminocarbonylalkyl, halogeneoalkoxy and radicals of the formulae -CONR6R7, -NHCOR8 or OR9 as defined herein, and the acid addition salts of compounds which contain a basic substituent; together with processes for their manufacture, pharmaceutical, veterinary and plant antifungal compositions, a method of treating fungal diseases in plants, and the use of the compounds for the manufacture of pharmacuetical or veterinary antifungal compositions.
Patent EP-0186422-A1 (EP)
Inventor: THOMAS MAMMEN
IPC: H01L21/8222
Filed: 1985-12-17
Abstract: An improved ECL bipolar memory cell is disclosed which comprises connecting the respective collectors of the memory transistors in the flip-flop circuit to bit lines using Schottky diodes to protect against latch-up of the ECL cell; and the inversion of the transistors in the circuits to provide a buried emitter construction for alpha strike protection. In a preferred embodiment, the Schottky diode and the load devices, such as resistors or load transistors used to couple the cell to one of the word lines are made using polysilicon to facilitate construction of the cell, reduce the total number of contacts needed, and enhance the speed of the cell.
Patent EP-0160605-A1 (EP)
Inventor: FOUASSIER JEAN PIERRE
IPC: G11B33/04
Filed: 1985-04-10
Abstract: 1. Device for storing and holding in position, with mechanical ejection, compact discs, magnetic recording cassettes and the like, consisting in a case (1) open on one of its faces, two sides plates (3, 23) carrying on their inner surface projecting portions (4) supporting said discs or cassettes and defining storing compartments between them, at least one (23) of the plates forming an elastic tongue (25) ending into a retaining hook (26) which is manoeuvrable thanks to a space provided between the plate (23) and the case, as well as a set of springs for ejecting the cassettes, characterized in that the two side plates are inserted into grooves of the case and in that at least one of the projecting portions of each side plate is constituted of a removable piece (30) which is fixable on said plate (23) by force-fitting lugs (33, 34) carried by said removable piece into two slots (38, 40) suitably provided in said plate (23).
Patent EP-0173750-A1 (EP)
Inventor: NAKASHIMA SEIICHIRO
IPC: B25J9/18
Filed: 1985-02-19
Abstract: Procédé de régulation à vitesse constante utilisé pour faire tourner à une vitesse constante une seconde partie mobile (3) d'une unité de conversion de mouvement linéaire en mouvement de rotation où une première partie mobile (2c) est déplacée le long d'un arbre linéaire (2a), alors que la seconde partie mobile (3) tourne en conformité avec le mouvement linéaire de la première partie mobile (2c). Ce procédé de régulation à vitesse constante comporte 1) une première étape de surveillance de la position de la première partie mobile sur l'arbre linéaire, 2) une deuxième étape de calcul de la vitesse de déplacement de la première partie mobile utilisée pour faire tourner la seconde partie mobile à une vitesse constante, en conformité avec la position de la première partie mobile sur l'arbre linéaire, et 3) une troisième étape de déplacement de la première partie mobile à une vitesse calculée pour rendre constante la vitesse de rotation de la seconde partie mobile.